| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| AJIL ApS CVR 28899483 | OtherFounder | Since 2005 | — | Active |
| Biofuel Technology Stigsnaes ApS CVR 42902187 | BoardBoard of Directors | Since 2022 | — | Active |
| AMMONGAS A/S CVR 26849063 | OtherFounder | Since 2002 | — | Active |
| A J Inventing v/A Jarl Jacobsen CVR 13620008 | OtherStakeholder | Since 1982 | — | Active |
| Cool Sorption Fond af 1988 - Migrænef. af 1988 CVR 13765707 | BoardBoard of Directors | Since 2017 | — | Active |
| Gas-Improve ApS CVR 40522603 | ManagementManagement | Since 2019 | — | Active |
| Ejby Klima Holding ApS CVR 38670689 | OtherFounder | Since 2017 | — | Active |
| AJ-HEALTHTECH ApS CVR 34729816 | OtherDeputy | Since 2012 | — | Active |
| Company | Role | Period | Ownership | Status |
|---|---|---|---|---|
| NOTOX CORPORATION ApS CVR 17551981 | BoardBoard of Directors | 1993 – 1998 | — | Dissolved |
| SEAMAC ANPARTSSELSKAB CVR 19974596 | BoardBoard of Directors | 2001 – 2002 | — | Dissolved |
| Hallenslev Ejendomme ApS CVR 39799030 | OtherFounder | 2018 – 2024 | — | Dissolved |
| FIRGAS P/S CVR 28901569 | OtherFounder | 2005 – 2021 | — | Dissolved |
| HILLERØD BIOFORGASNING KOMPLEMENTAR ApS CVR 33584342 | OtherFounder | 2011 – 2018 | — | Dissolved |
| HILLERØD BIOFORGASNING P/S CVR 33586280 | OtherFounder | 2011 – 2018 | — | Dissolved |
| ABCON A/S CVR 10025753 | BoardBoard of Directors | 2010 – 2020 | — | Active |
| KJÆRULFF - EL ApS CVR 87373428 | BoardBoard of Directors | 1979 – 2000 | — | Dissolved |
| COOL SORPTION A/S CVR 87980014 | BoardBoard of Directors | 1980 – 2001 | — | Active |
| Person | Role | Shared companies | Profile |
|---|---|---|---|
| Management | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile | |
| Board of Directors | 1company | View profile |